baber/WOPTO huggingface dataset:
Patent JP-S58164220-A (JP)
Title: Manufacture of amorphous semiconductor
Inventor: SHIBUYA TAKASHI
IPC: H01L31/04
Filed: 1982-03-24
Abstract: PURPOSE:To obtain an amorphous semiconductor undergoing no deterioration of the film quality, by effecting a plasma reaction in a gas atmosphere containing a non-chlorine-containing tin compound comprising an organotin compound such as tetramethyltin or tetraethyltin, or a tin hydride such as dimethyltin dihydride. CONSTITUTION:A first electrode 2 and a second electrode 3 are spaced apart oppositely to each other in a plasma reaction chamber 1 having an evacuation valve 10, and high-frequency electric power is applied thereto from a high-frequency electric power source 4 to make a high-frequency electric field to be generated between them. Valves 5b-5e and a valve 5a to mix gas sent therefrom are provided in the reaction chamber 1, an SiH4 gas generator 6 is connected to the valve 5b, a generator 7 of a non-chlorine-containing tin compound such as an organotin compound or tin hydride is to the valve 5c, a B2H6 gas generator 8 is to the valve 5d, and a PH3 gas generator 9 is connected to the valve 5e, respectively. In the reaction chamber thus constituted, a substrate 12 is put on the electrode 3, gas in a given quantity is sent into the chamber 1, and the amorphous Si/tin film 11 having an NIP structure is stacked on the substrate with an indium oxide/tin film 13 interposed between them.
Patent JP-H10136400-A (JP)
Title: Color image pickup device and color image pickup method
Inventor: TAKAKURA SHIGEYUKI
IPC: H04N9/73
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide the color image pickup device and the color image pickup method in which level balance is easily adjusted even with respect to an achromatic color of an intermediate gradation between white and black colors. SOLUTION: When data denoting a level of optimum color adjustment data are fed from an information processing unit via an SPC 63, a CPU 69 gives the data to lookup tables (LUT) 45R, 45G, 45B via, e.g. a buffer memory 65. Data in the LUT 45R, 45G, 45B, are rewritten based on data received from the buffer memory 65, then a level of color image pickup data R, G, B fed from A/D converters 44R, 44G, 44B is changed to adjust an optimum color balance and then the color balance of the color image pickup data of the camera size, that is, the main line side is adjusted.
Patent JP-S63214850-A (JP)
Title: Address converting system
Inventor: MATSUYAMA MORITOMO
IPC: G06F12/00
Filed: 1987-03-03
Abstract: PURPOSE:To continuously execute the data transfer between an arbitrary two-dimensional address space and a two-dimensional memory by converting a two-dimensional space address generated successively with an address scan system in accordance with a prescribed formula. CONSTITUTION:From an address generating circuit 23, two-dimensional addresses (x) and (y) of the data are generated by synchronizing with the data transfer from a data transferring part 22 transferring the data of a two-dimensional address space (size lxXly) continuously with a line scan system to a two-dimensional memory 21 (size LxXLy). By an address converting circuit 27, the address is converted to addresses X and Y shown by X=x-(N-1).Lx and Y=y+(N-1).ly when an address (x) is a scope (N=1,2,...lx/Lx) of N.Lx> x>=(N-1).Lx. Into the position of the memory 21 designated by the addresses X and Y, the data of the position of the two-dimensional space designated by the addresses (x) and (y) are written.
Patent JP-H05251755-A (JP)
Title: Current limiting element
Inventor: MORI SADAJIRO
IPC: H02H9/02
Filed: 1992-03-04
Abstract: PURPOSE:To make a superconductive film hard to fuse by so constituting the average value of the temperature coefficient of the resistance of a metal for stabilization as to be larger than that of the resistance, within the range of temperature higher than the critical temperature of a superconductor and lower than the lower temperature between the melting temperature of the superconductor and the melting temperature of the metal for stabilization. CONSTITUTION:A superconductive film 2 is made on a ceramic substrate 1, and a metallic film 4 for stabilization for stabilizing the superconductive film 2 is made on this. Here, it is constituted so that the average value of the temperature coefficient of the resistance of a metallic film 4 for stabilization may be larger than that of the temperature coefficient of the resistance of the superconductive film 2, within the range of temperature higher than the critical temperature of a superconductive film 2 and lower than the lower temperature between the melting temperature of the superconductive film 2 and the melting temperature of the metallic film 4 for stabilization. Hereby, as the temperatures of the superconductive films 2 and the metallic film 4 for stabilization go higher, the diversion ratio of the current flowing to the superconductive film 2 becomes smaller and the temperature rise becomes slower, so the superconductive film 2 becomes hard to fuse.
Patent JP-H09207795-A (JP)
Title: Hydraulic power steering device
Inventor: ONO FUMIYOSHI
IPC: B62D5/083
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To support an input shaft while securing smooth rotation, to simplify an assembly process and to reduce cost by a bearing assembly body high in designing freedom and to be positioned and fixed by hydraulic pressure without press fitting work. SOLUTION: A part of a hydraulic channel between an actuator 18 for steering auxiliary force generation and a pump 37 is constituted of an inside space S of a housing 10 to cover an input shaft 2. A bearing assembly body 9 to support the input shaft 2 in the inside space S is fit on an outer periphery of the input shaft 2 and an inner periphery of the housing 10 through a clearance in the diametrical direction as a bearing 52 is integrated with either one side of an outer peripheral side and an inner peripheral side of a ring spacer 51. It is possible to regulate displacement of the bearing assembly body 9 only in the axial direction by contact with a receiver part on either one side of the housing 10 and the input shaft 2, and the bearing assembly body 9 is pushed only in the axial direction by hydraulic pressure of the inside space S.
Patent JP-S53132211-A (JP)
Title: Driving unit for self scanning type photo detector
Inventor: NAKAZAWA HIDEO
IPC: G06K9/00
Filed: 1977-04-25
Abstract: PURPOSE: To enable to obtain a constant signal at all times, by preventing excessive saturation of a photo detector through prescanning of a plurality times depending on the video readout distance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07259855-A (JP)
Title: Gas bearing turbine with thrust balance chamber
Inventor: OKAMOTO KAZUO
IPC: F16C39/04
Filed: 1994-03-17
Abstract: PURPOSE:To reduce thrust force of a gas bearing turbine. CONSTITUTION:A pressure of balance chambers 4, 5, provided in an internal diametric side of a thrust bearing 6, is adjusted by adjusting valves 15, 16. A control signal is output from an arithmetic machine 17, to control the adjusting valves 15, 16, so as to minimize an absolute value of total thrust force. Accordingly, since the thrust force can be reduced, a gas bearing can be applied to a large sized turbine. A dynamic pressure type thrust bearing can be also applied.
Patent JP-S52144759-A (JP)
Title: Voltage control circuit
Inventor: NAITOU SHIYUNICHI
IPC: G05F1/56
Filed: 1976-04-23
Abstract: PURPOSE: To prevent an unstabilized control operation caused by a noise from outside as well as to reduce a noise of high frequency, by providing a control voltage feeder circuit in which the control voltage is used with a voltage being combined from a voltage including a ripple and a voltage of DC regulated and set by an external circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01221035-A (JP)
Title: Data communication system
Inventor: UEDA TOSHIO
IPC: G06F13/00
Filed: 1988-02-29
Abstract: PURPOSE:To prevent the stop of data processing unit for the change in the network by confirming the presence of the registration of an item list having a network address of a communication opposite party and device identification information in the reception of data. CONSTITUTION:In case of receiving data from a communication opposite party via a communication line, a reception monitor means 70 uses an item assignment confirming means 71 to confirm whether or not an item list having a network address of the communication opposite party and device identification information is already in item lists 31-3n. When the list is not registered, an item assignment means 50 is called, an item operating state management table 20 is referenced to monopoly an item list 3y not in use among the item lists 31-3n. Then a communication opposite party constitution information management means 52 sets the network address of the communication opposite party and the device identification information on the item list 3y to complete the item list 3y. In case of the item list registered already, a relevant item list 3x is retrieved.
Patent JP-H01218797-A (JP)
Title: Baked flux for low-hydrogen, low-oxygen, low-oygen welding
Inventor: OYAMA SHIGEO
IPC: B23K35/362
Filed: 1988-02-29
Abstract: PURPOSE:To improve the toughness of a weld metal and welding workability by incorporating CaF2, MgO, CaO, Al2O3, SiO2, Ca-Si, metal and oxide of B at specific weight ratios into the above flux and controlling the basicity thereof to a prescribed range. CONSTITUTION:35-65wt.% CaF2, 5-25% MgO, 4-15% CaO, 1-20% Al2O3, and 5-20% SiO2 are respectively incorporated into the flux. Further, the basicity (B) expressed by formula 1 is controlled to >=1.5 and the Ca-Si is incorporated into the flux at 0.1-5%, a metal carbide (in terms of CO2) at 2-8%, and the B oxide at 0.05-1.0% as disoxidizing agent. Since the respective component compsns. and the flux basicity are controlled to the adequate ranges, the lower oxygen, lower hydrogen and lower nitrogen of the weld metal are attained. The toughness of the weld metal is, therefore, improved. Slag blow-up and instability of bead formation are prevented and the welding workability is improved.
Patent JP-H04282784-A (JP)
Title: Clipping system for graphic
Inventor: TSUCHIYA HIROTERU
IPC: G06T11/00
Filed: 1991-03-12
Abstract: PURPOSE:To attain rapid clipping processing by making it unnecessary to execute the formation processing of a new side even when two sides intersect with each other and removing useless processing such as the search of a bucket and the search of an active table. CONSTITUTION:This graphic clipping system is provided with a step S3 for searching whether side data exist in an aimed bucket or not and extracting the existing side data, a step S5 for checking whether an intersecting point exists between the extracted side data and sides stored in the active table or not and storing the existing intersecting point in an intersecting point information area, a step S7 for checking whether the side data are linked or not and a step S9 for filling a trapezoid segmented by effective sides stored in the active table between the scanning line of the aimed bucket and that of the bucket to be aimed next with dots.
Patent JP-H11248092-A (JP)
Title: Oil condition sensing device
Inventor: KOBAYASHI AKIHIRO
IPC: F01M11/10
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To accurately sense the degradation timing of an engine oil and the current oil level individually. SOLUTION: This oil sensing device includes an oil sensor 7 of three-electrode structure - i.e., basides a first and a second electrode 9, 10, a part of a sensor body 8 is used as a third electrode, wherein the setting should be such that all electrodes 8, 9, 10 are in oil when its surface lies at the max. level LMAX and that the first electrode 9 is exposed when the surface lies at the lowest level LLOW. From a change in the resistance value R1 between the second electrode 10 and the sensor body 8, the degradation timing of the oil is presumed where the unsoluble component concentration in the oil is used as an index, and an appropriate alarm is issued. From the ratio of the resistance value R1 between the second electrode 10 and the sensor body 8 to the resistance valve R2 between the first electrode 9 and the sensor body 8, the current oil level is calculated and displayed.
Patent JP-H05250273-A (JP)
Title: Memory access circuit for microprocessor
Inventor: MIZUHARA HIROHISA
IPC: G06F12/16
Filed: 1992-03-04
Abstract: PURPOSE:To prevent contents in a RAM chip from being reloaded when turning on the power source of an MPU. CONSTITUTION:Between an MPU 1 and a RAM circuit 2, a latch circuit 5 is latched by a code decided by address signals A15-A17 from the MPU, the latch output is decoded by a decoder circuit 6, and any desired one of RAM chips 21-23 is selected. This circuit is provided with a pull-up resistor 13 to initialize the latch circuit by the specified code when turning on the power source, and OR circuit 12 to enable the latch circuit by an ALE signal from the MPU or a RESET signal from a reset circuit 9 during resetting.
Patent JP-S59172788-A (JP)
Inventor: TAKAHASHI TOSHIHIRO
IPC: H05K1/00
Filed: 1983-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05251839-A (JP)
Title: Electronic part fitting device
Inventor: KAKISHIMA NOBUHIRO
IPC: H05K1/14
Filed: 1992-03-04
Abstract: PURPOSE:To make mechanical assembly possible and to make it difficult for electric contact malfunction to occur, by forming a main board part and a separated board part in a separable state, and connecting the both electrically with flexible members. CONSTITUTION:A board part is composed of a main board part 21 on which electric parts 16 other than a fixed electric part 12 are mounted, and a separated board part 22 on which the fixed electric part 12 is mounted, and the main board part 21 and the separated board part 22 are formed in a separable state. Besides, this main board part 21 and the separated board part 22 are connected electrically with flexible members 33. Consequently, it becomes possible to fit the fixed electric part 12 easily even if the fitted position of the fixed electric part 12 against another surface is shifted a little bit. Besides, it is possible to fit the fixed electric part 12 to other surfaces within the deformable range of the flexible members 33. And, even if the circuit board 17 and other surfaces move relatively by vibration, it becomes difficult for stress to be applied to the connection of the fixed electric part 12 with the circuit board 17, and it becomes possible to prevent electric connection malfunction of the fixed electric part 12.
Patent JP-H02227619-A (JP)
Title: Optical spectrum analyzer
Inventor: ICHIKAWA KAZUICHI
IPC: G01J3/02
Filed: 1989-02-28
Abstract: PURPOSE:To accurately measure the characteristic of light to be measured by separating the light separated with a spectroscope to polarization components in an engraving direction and an orthogonal direction by means of a polarizing element, converting the components into electric signals and obtaining light intensity in both directions before the light is made incident on the spectroscope. CONSTITUTION:The light to be measured (a) outputted from a semiconductor laser beam emitting element is made incident on the polarizing element 18 after light is separated with in the spectroscope 11 and separated to the polarization components (b) and (c) in the engraving direction in parallel with the engraving 14a of a diffraction grating 14 and in the direction orthogonal to the engraving direction. The components (b) and (c) are converted into the electric signals by light receiving elements 19a and 19b and inputted in a microcomputer 20. In the computer 20, the inputted light intensity in each direction, that is, each light intensity in the engraving direction and the orthogonal direction just before the light is made incident on the grating 14 is calculated by using diffraction efficiency stored in a characteristic memory. Thus, the accurate light intensity of the two components in the engraving direction and the orthogonal direction just before the light (a) is made incident on the spectroscope 11 is obtained, so that the light intensity of a TE wave and a TM wave in each wavelength of laser beam outputted from the semiconductor laser beam emitting element is accurately measured.
Patent JP-H03253464-A (JP)
Title: Detecting device for relative rotatary force
Inventor: CHIKUMA ISAMU
IPC: G01L5/22
Filed: 1990-03-01
Abstract: PURPOSE:To reduce the possibility of failures in actuation such as pinching, etc., as compared to when an input shaft protrusion and an output shaft protrusion are disposed in symmetry or at equal distances and also reduce the number of parts by disposing the input shaft protrusion and the output shaft protrusion at an angle of less than 90 degrees to each other while there is no displacement of relative rotation between both shafts. CONSTITUTION:An input shaft 10 has a pin 10a serving as an input shaft protrusion and implanted in a hole 10d provided in one of protrusions 10b. The pin 10a is provided on the outer periphery of a pinion shaft 14 and is passed through a channel 14b and engaged in the axial channel 100c of a slider 100, which channel 14b is large to such an extent that it will not disturb movement of the pin 10a. Also the pinion shaft 14 has a pin 14a serving as an output shaft protrusion and implanted in a hole 14d provided in the outer periphery of the pinion shaft 14. The pin 14a is also engaged in the axial channel 100b of the slider 100. The position where the pin 10a is implated in the circumferential direction is at an angle of about 45 degrees to that where the pin 14a is implated in the circumferential direction or may be at any angle if less than 90 degrees.
Patent JP-H07264795-A (JP)
Title: Bracket for motor
Inventor: MORIZAKI MASAHIKO
IPC: H02K5/08
Filed: 1994-03-17
Abstract: PURPOSE:To improve reliability of a fixed part of a bracket in a motor of a drive source of various type domestic electric product. CONSTITUTION:A bracket 4 is press injected in a motor in which a completed rotor is inserted into a stator frame 3 molded with resin and the bracket 4 is fixedly press injected in the frame to hold a bearing. Then, protrusions are formed at several positions at the press injected part, and bitten to the resin thereby to improve a fall-out strength and impact resistance.
Patent JP-H10227609-A (JP)
Title: Distance measuring device for outdoor
Inventor: SHIRAISHI KAZUNARI
IPC: G01C3/08
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To measure distance with low-output laser beams even outside where illuminance change is strong by binarizing the minimum value of a differential image between images that are read by repeating the application and stop of laser beams for a plurality of times and detecting its light reception position. SOLUTION: The application and stopping of laser beams to a target 102 to be measured are repeated for a plurality of times by a laser projector 101 and the image of the target 102 to be measured is picked up by a CCD camera 103 in synchronization to it. Then, an image signal is digitized by an A/D converter 104, the differential image between an application image 105 and a stop image 106 is obtained for each application and stop of laser beams, and the minimum value of the differential image is obtained for each picture element by a minimum value detection circuit 107.  Then, a binarization threshold 109 is determined from the minimum value of the differential image by a histogram 108, labeling 111 and gravity detection 112 are performed by the threshold value 109, and a laser position is detected on the image, thus calculating a distance 114 and hence eliminating disturbance even outside where illuminance change is large and detecting only laser beams and thus measuring distance by laser beams.
Patent JP-S55150431-A (JP)
Title: Cooking device
Inventor: TANABE TAKESHI
IPC: H05B1/02
Filed: 1980-04-10
Abstract: PURPOSE: To cook preferably a refrigerated food by heating to control the food by a detector until steam or the like is increased in predetermined amount as compared with the initial density and thereafter heating it during the time in accordance with the heating time by the detector.  
     CONSTITUTION: When a cooking switch is closed, gas generated amount from a food is extremely low initially. Therefore, the output of a gas density detector 1 is higher than the output of a memory 2 to allow comparators 13, 19 to become "H" level. Thus, the comparator 23 becomes "H" level to conduct a transistor 38 so as to close a relay 29 at its contact 30 to operate heating means 31 such as a magnetron or the like. As the heating is proceeded, the output of the detector 1 is decreased to permit the comparators 13, 19 to produce low outputs to become "L" level. Then, variable cooking oscillator 25 applies an intermittent signal to a NAND gate 26, and the heating means 31 therefore intermittently operates in proportion to the time for continuously cooking it. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02225903-A (JP)
Title: Burner
Inventor: UNO KATSUHIKO
IPC: F23D3/10
Filed: 1989-02-28
Abstract: PURPOSE:To shield the diffusion of unburnt gas to the air passage of the unburnt gas and at the same time attempt to reduce CO by providing a suppression cylinder which extends upwards from the lower end of a red hot section outside of an outer flame cylinder and has vent holes in its wall face, a plate section between the lower section of the suppression cylinder and the outer flame cylinder, and a section with no hole in the wall face of the suppression cylinder. CONSTITUTION:The fuel that is vaporized from a wick 1 by the air flow (a) that is supplied from the space between an outer flame cylinder 7 and outer cylinder 9 and also supplied from air holes 11 of a vaporization section 16b to a combustion chamber 8 ascends as shown by the arrow mark (c) in the combustion chamber 8, but the pressure of the vaporized fuel is lowered near the section right above a plate section 27 by the draft force in the combustion chamber 8 because of the provision of the plate section 27 between a suppression cylinder 24 and the outer flame cylinder 7 at a position lower than the lower end of a red hot section 16a. Accordingly the unburned gas that diffuses to the suppression zone 25 from the combustion chamber 8 as shown by the arrow mark (d) increases. With this arrangement while the diffusion and flow-out of the unburnt gas to an air channel 20 are suppressed as much as possible, air is sufficiently supplied to the combustion chamber 8 through vent holes 26 and the state of combustion is kept good. Further, because of the provision of a section 28 with no hole the direct diffusion of unburnt gas in a high concentration to the air channel 20 is prevented so that the concentration of the unburnt gas can be kept low.
Patent JP-H11250295-A (JP)
Title: Method and device for driving operation recorder
Inventor: MISAKI NORIAKI
IPC: G01D9/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent a failure that a rotary table and a recording sheet are not immediately rotated after housing the rotary table in a main body due to the presence of a backlash. SOLUTION: A rotary table 23 in which a recording sheet 30 for recording information is held so as to be attachable and detachable is moved from the outside part of a main body 10 in which a rotating power can not be transmitted from a rotation driving source 17b of the main body 10 to the rotary table 23 to a recording part in the main body 10 in which the transmission of the rotating power can be transmitted from the rotation driving source 17b to the rotary table 23.  When a state that the rotary table 23 positioned at the recording part is not detected by a recording part detecting means A is changed to a state that this is detected in connection with the above movement, the rotation driving source 17b is rotated to a positive rotating direction in a prescribed amount by a positive rotation driving means 47A prior to the rotation of the rotation driving source 17b to the positive rotating direction to start the recording of the information in the recording sheet 30.